Enhanced Quality Preserved Image Compression Technique Using Edge Assisted Wavelet Based Interpolation.
A. Benjamin JosephBaskaran RamachandranPublished in: ADCONS (2011)
Keyphrases
- image compression
- wavelet transform
- vector quantization
- edge detection
- reconstructed image
- compression algorithm
- image processing
- subband
- compression scheme
- compression ratio
- subband decomposition
- compressed images
- low bit rate
- higher quality
- multiresolution
- lossy image compression
- edge information
- entropy coding
- discrete cosine transform
- multiresolution analysis
- multiscale
- linear interpolation
- high compression ratio
- edge direction
- edge directed